baber/WOPTO huggingface dataset:
Patent DE-3117392-A1 (DE)
Title: Device for recovering the quantity of material oversprayed in an automatic spraying system
Inventor: JERKEL RUDOLF
IPC: B05B16/40
Filed: 1981-05-02
Abstract: The invention relates to a device for recovering the amount of material oversprayed in an automatic spraying system, preferably for water-soluble spraying material and for through-type spraying systems with at least one spraying head and a catch basin for the excess spraying material which is returned to the spraying material tank via filters by means of a return pump. To recover the majority of the oversprayed amount of material with low technical outlay and without additional energy supply and to direct it to the spraying material tank after the required filtering, the spraying head is arranged within a rotatably mounted drum, on the interior surface of which a fixed wiper blade is guided inclined with respect to the catch basin. Preferably the drum is designed as a circular cylinder inclined with respect to the horizontal.
Patent DE-3119757-A1 (DE)
Title: Device for controlling the surface temperature of heatable cushioning, especially the cushioning of an operating table
Inventor: SCHNELLE EBERHARD DR ING
IPC: A61G13/10
Filed: 1981-05-18
Abstract: A device for controlling the surface temperature of heatable cushioning (12) comprises a sensor (14) for the actual surface temperature and a controlling device (22) controlling the heating power supplied to the cushioning (12) as a function thereof. For ensuring that the actual surface temperature is always measured at one point between the user and the cushioning (12) even with varying heights and positions of the users of the cushioning (12), the sensor (14) is designed so as to be movable relative to the cushioning (12) and flat. Reliability of recording of the actual surface temperature in the manner desired is furthermore enhanced by the shape of the sensor (14) and by the fact that it has a detector (52) which permits supply of the heating power only if it is loaded by a user. <IMAGE>
Patent DE-3121960-A1 (DE)
Title: Brake ring securing element
Inventor: ROCHOLL HANS
IPC: F16D65/12
Filed: 1981-06-03
Abstract: Brake ring securing element for a brake ring which is attached on a hub or to the wheel of a rail vehicle for protecting against axial displacement, cams arranged on the brake ring lying in a groove, recess or the like arranged on the hub or on the wheel, or lying on a part attached thereto. According to Figure 2, at least one cam bears radially inwardly and outwardly extending projections behind which approximately tangentially extending legs of a spring rest whilst approximately radially extending legs of this spring rest from the front against the parts of the groove, recess or the like which are adjacent to the cam. <IMAGE>
Patent DE-3125900-A1 (DE)
Title: Level measuring device
Inventor: KUEBLER HEINRICH
IPC: G01F23/18
Filed: 1981-07-01
Abstract: In the case of a level measuring device for liquids, a pressure-operable membrane switch (1), actuated by means of a dynamic pressure line (4), dips into the liquid to be measured, the horizontal mouth cross-section being approximately the same size as the membrane (2) of the membrane switch. <IMAGE>
Patent DE-3130583-A1 (DE)
Title: Wheel cylinder
Inventor: PSCHENITSCHKA HARALD
IPC: F16D65/54
Filed: 1981-08-01
Abstract: In a wheel cylinder having continuously variable automatic friction ring adjustment in order to ensure a uniform force to overcome the friction and to ensure easy and reliable production and installation of the friction ring, the friction ring (8) is designed closed and is mounted displaceably in a force-fitting manner on a bolt (7) projecting into the piston bore, the displacement force required being greater than the force of the restoring spring. <IMAGE>
Patent DE-3132725-A1 (DE)
Title: Method for seismic investigation of earth formations
Inventor: RUEHLE WILLIAM HAROLD
IPC: G01V1/36
Filed: 1981-08-19
Abstract: Seismic signals are converted into an f-k representation of digital values which reproduces the amplitude of seismic reflections as a function of the frequency and wave number. The f-k representation is then filtered with the aid of a weighting function, in accordance with which all values in closed frequency ranges are weighted depending on the useful/disturbing signal ratio. The seismic recordings thereby obtained are more meaningful than previous ones. <IMAGE>
Patent DE-3136516-A1 (DE)
Title: Ultrasonic cleaning implement for small items
Inventor: RASKE HANS
IPC: B08B3/12
Filed: 1981-09-15
Abstract: An ultrasonic cleaning implement, in which the product to be cleaned is introduced into a trough-shaped container (1) which is held with its upper edge hanging free in a correspondingly formed groove of a receiving frame (2) of a housing surrounding the container with an elastic sealing compound, and in which the piezo connection system (4) is coupled to an outer side wall of the container (1). <IMAGE>
Patent DE-3141844-A1 (DE)
Title: Carrier strip for carrying pins
Inventor: WUENSCH ADOLF
IPC: F16B27/00
Filed: 1981-10-22
Abstract: A carrier strip (10) for mounting thin transverse pins (46) has two marginal tongues (38, 40), bent upwards in a U-shape, for each pin, in which tongues apertures (20; 30) are formed whose width provides a push-in seating for the pin (46). While the apertures (20) are punched out from one half of the strip, clamping tabs (22) remain in the apertures (30) of the other half and, in the bent-up state of the marginal tongues (40), point obliquely downwards to the bottom surfaces (42). These clamping tabs are preferably angled and have a defined lower edge, which lower edges engage into notches which are provided in the surfaces of the pins (46). The clamping tabs (22) connect the pin (46) to the carrier strip (10) by frictional and positive fitting. <IMAGE>
Patent DE-3142391-A1 (DE)
Title: Device and method for improving the economy of heat pumps
Inventor: STEINFORTH ALFRED
IPC: F25B49/02
Filed: 1981-10-26
Abstract: Published without abstract.
Patent DE-3143641-A1 (DE)
Title: Single-plate friction clutch for motor vehicles
Inventor: SCHWARZ RUEDIGER DIPL ING
IPC: F16D13/64
Filed: 1981-11-04
Abstract: A single-plate friction clutch for motor vehicles has an axially displaceable driving plate which carries the friction facings and, at its hub, is connected in torsionally rigid fashion by splines to the correspondingly splined driving shaft of the operating mechanism. In the engaged state of the clutch, the axis of the driving plate hub forms an acute angle with the axis of the driving shaft of the mechanism, such that the backlash between the driving plate hub and the driving shaft of the mechanism is compensated. By configuring the single-plate friction clutch in this way the backlash between the driving plate of the clutch and the driving shaft of the operating mechanism is only eliminated in the engaged state of the clutch. Rattling noises in the idling phase of the engine are thereby advantageously avoided. As soon as the declutching process is initiated, the backlash comes fully into effect again, with the result that smooth disengagement and reengagement of the clutch continue to be ensured.
Patent DE-3143951-A1 (DE)
Title: Combined anti-rotation and anti-displacement safeguard for a bolt
Inventor: OTTO HEINZ DIPL ING
IPC: G05G5/16
Filed: 1981-11-05
Abstract: The only additional component in a combined anti-rotation and anti-displacement safeguard for a bolt (5) is a spring plate (10) which, with a U-shaped region (12), engages over an adjacent edge of a leg (3) forming a component of a bearing for the bolt (5) and projects with mutually facing edges of webs (8, 9) into notches (6, 7) in the bolt (5); to prevent it slipping off, the spring plate (10) has a portion (14) which has been pressed out, points towards the leg (3) and is assigned a mating profile (15) on the leg (3). <IMAGE>
Patent DE-3144158-A1 (DE)
Title: Crosslinking resol free of harmful substances, process for its preparation and its use
Inventor: HESSE WOLFGANG DR
IPC: C08G8/04
Filed: 1981-11-06
Abstract: Crosslinking resols free of harmful substances and based on phenols and formaldehyde, characterised in that the formaldehyde is at least partly replaced by an incorporated mono- and/or disaccharide, process for the preparation thereof and use of the resols prepared in this way for producing coatings and/or impregnations.
Patent DE-3148569-A1 (DE)
Title: Device for the transporting of empty bags, open at the top, from a magazine to an opening station
Inventor: MEUWESEN HANS
IPC: B65H9/00
Filed: 1981-12-08
Abstract: In the main patent (Application P3043178.8) the device for individually removing the bags from a magazine by means of suction jibs is equipped with a depressor provided with nozzles and placed on the remaining bags in order to separate a second bag adhering to the underside from the upper bag by means of compressed air. The separation of two bags adhering to one another by means of compressed air is only possible if the adhesion forces do not exceed a certain level. In order to increase the operating reliability, at least one additional suction cup is, according to the present invention, provided in the area of the, as seen in the direction of transport, trailing edge of the bag to be withdrawn from the magazine, which cup first raises the bag in the area of the trailing edge and conveys it in the transporting direction. The depressor can thereby be applied to the remaining bags stacked in the magazine so that a second bag adhering to the upper bag is separated during the transport by the suction jibs. By turning over the trailing edge of the bag in the manner of linear peeling it is ensured that in this area the upper bag is reliably separated from the succeeding bag. <IMAGE>
Patent DE-3148690-A1 (DE)
Title: Roller shutter slat
Inventor: SCHOENAUER SEBASTIAN
IPC: E06B9/15
Filed: 1981-12-09
Abstract: Published without abstract.
Patent DE-3204928-A1 (DE)
Title: Barrow
Inventor: NANZ WALTER
IPC: B62B5/02
Filed: 1982-02-12
Abstract: Barrow for handling loads, having a baseplate with guides for the adjustable and fixable reception of side parts which serve to safeguard the load laterally. <IMAGE>
Patent DE-3208958-A1 (DE)
Inventor: TAMMI VESA DIPL ING
IPC: B23K9/32
Filed: 1982-03-12
Abstract: Verwendung von Lichtwellenleitern zum Übermitteln von Steuer- und Regelbefehlen zu und in elektrischen Schutzgasschweißbrennern. In der Steuerplatte von Schweißmaschinen sind Sender und Empfänger angeordnet. Im Schlauchpaket sind Lichtwellenleiter angeordnet und im Brennergriff sind Schalter zum Unterbrechen und gegebenenfalls Regeln des Lichtstrahles vorhanden, um die entsprechenden Steuer- und Regelbefehle auszulösen.
Patent DE-3223223-A1 (DE)
Title: Control arrangement for drum-type dryers
Inventor: WOCHNOWSKI WALDEMAR DIPL PHYS
IPC: A24B3/04
Filed: 1982-06-22
Abstract: A tobacco dryer in which the drying heat is conveyed to the tobacco via, for example, steam-heated walls is controlled by recording the quantity of moisture which is to be forced out and influencing steam fed in at the inlet end (volume, pressure). In this manner, fluctuations in the amount of moisture can rapidly be compensated. Long-term fluctuations can be compensated by controlling the wall heating. <IMAGE>
Patent DE-3227741-A1 (DE)
Title: 1-Phenylisoquinoline derivatives and process for their preparation
Inventor: KONZ ELMAR DR
IPC: C07D401/12
Filed: 1982-07-24
Abstract: Novel 1-phenylisoquinoline derivatives of the general formula I <IMAGE> and a process for their preparation are described. The novel compounds act on the central nervous system, in particular against depression.
Patent DE-3241860-A1 (DE)
Title: Radial fan
Inventor: KOEGER FRIEDRICH ING GRAD
IPC: F24F13/00
Filed: 1982-11-12
Abstract: Radial fan with an impeller which sucks in the air in an axial direction and ejects it in a radial direction. The radial fan has no housing and is mounted in a holder by means of which the axis of rotation of the runner is obliquely inclined to a base surface of the holder. The radial fan is mounted in an installation space, closely surrounded by walls on all sides, of a pipe system, where it serves to convey a gaseous medium. The arrangement has applications for heating and ventilating devices and also for air-conditioning units. <IMAGE>
Patent DE-3304713-A1 (DE)
Title: Central-unlocking system for the locks of seat belts in cars
Inventor: BUTENUTH HELLMUTH
IPC: B60R22/32
Filed: 1983-02-11
Abstract: Opening the lock of a seat belt in a passenger vehicle already normally requires several manoeuvres which are complicated and uncomfortable, in particular for elderly, clumsy and disabled persons. In a dangerous situation, after collisions or accidents, in particular when there is a risk of fire, greater demands are made of the vehicle passengers as they attempt to release the lock. By means of a central unlocking system for all the belt locks whose actuation device can be attached for example in the form of a push-button knob on the dashboard, all the belt locks in the vehicle are released both on the part of the passengers and also on the part of someone located on the outside by means of this centrally controlled unlocking system. An automatically acting central unlocking device can be connected in parallel with this manually actuated trigger and can be actuated if a predetermined deceleration in m/sec<2> occurs, for example due to an external influence. A delay in this automatic unlocking, measured in seconds, prevents the belt locks from being opened too early in this case.
Patent DE-3312845-A1 (DE)
Title: Thermoelectric drive system for a stationary drive and, in particular, a vehicle drive
Inventor: PUDELKO EWALD DIPL ING
IPC: H01M6/36
Filed: 1983-04-07
Abstract: The system consists of a ceramic heat energy store and a thermal generator which converts the thermal energy into electrical energy. The latter is used for driving electric motors.
Patent DE-3313611-A1 (DE)
Title: Motor/pump unit
Inventor: IMELAUER SIEGFRIED
IPC: F02B75/02
Filed: 1983-04-14
Abstract: The present invention relates to a motor/pump unit having an input or output shaft as well as at least one cylindrical piston which can move translatorily back and forth inside a corresponding cylinder and is in operative connection with the input or output shaft. In order to achieve as compact a design as possible with the least possible number of moving elements, it is provided within the scope of the present invention that the longitudinal axis of the cylindrical piston or pistons (8) is arranged parallel to the axis of the input or output shaft (3). <IMAGE>
Patent DE-3314945-A1 (DE)
Title: Drive for a mower
IPC: A01D34/30
Filed: 1983-04-25
Abstract: The drive for a mower, which has two cutters (4, 5) guided on a cutter bar (3) and movable to and fro oppositely to one another, possesses a two-armed lever (7, 8) which is pivotable about a vertical axis (A) and of which one arm (7) (rocker arm) is coupled to one of the cutters (4) and of which the other arm (8) (driving arm) is coupled to a drive for a to-and-fro movement, for example to an eccentric (12). The other cutter (5) is driven by a second two-armed lever (14, 15), of which the rocker arm (14) is coupled to the cutter (5) and of which the driving arm (15) is actuated by a connecting rod (18) which is articulated, on the one hand, on this driving arm (15) and, on the other hand, on the rocker arm (7) of the first two-armed lever (7, 8). <IMAGE>
Patent DE-3318580-A1 (DE)
Title: Card clothing
Inventor: KARLSSON KNUT SUNE
IPC: D01G15/24
Filed: 1983-05-20
Abstract: Flexible card clothing for a flat bar of a revolving flat of a revolving-flat card. To improve the carding work, the hook density of the hook zone of the card clothing increases at least twice in the direction of rotation of the main cylinder.
Patent DE-3318896-A1 (DE)
Title: Gas pressure regulator
Inventor: MESSMER ROBERT
IPC: G05D16/06
Filed: 1983-05-25
Abstract: In a gas pressure regulator, in particular for the medium- and low-pressure range of the public gas supply, an enlarged safety diaphragm (4) is added to the working diaphragm (3) in such a way that they both act on the same valve and, if the working diaphragm (3) is damaged, said valve (8) is regulated by the safety diaphragm (4), with the result that, because of the enlarged surface area of the safety diaphragm (4), a new, lower pressure level is established.   For test purposes, a closeable test opening (14) which opens into the space (15) between working and safety diaphragms (3, 4) may be provided. <IMAGE>
Patent DE-3319282-A1 (DE)
Inventor: OSSWALD HARTMUT PROF DR MED
IPC: A61K9/14
Filed: 1983-05-27
Abstract: 1. Claims for the contracting states BE, CH, DE, FR, GB, IT, LI, LU, NL, SE Use of adenosine for the manufacture of a pharmaceutical preparation for the treatment of herpes. 1. Claims for the contracting state AT Process for the manufacture of a pharmaceutical preparation for topical application containing adenosine for the treatment of herpes, characterized by incorporating adenosine in a generally known manner into a neutral pharmaceutical carrier in a concentration of 5 to 30%.
Patent DE-3321720-A1 (DE)
Title: Padded body made of foamed material
Inventor: HOMT GUENTER
IPC: A47C27/14
Filed: 1983-06-16
Abstract: The invention relates to a padded body made of foamed material, in particular a mattress made of foamed material. For better adaptation to anatomical conditions and individual requirements, it is proposed that the padded body be composed of individual elements of foamed material of equal and different hardness which engage in one another.
Patent DE-3323614-A1 (DE)
Inventor: CIRKEL HANS-JUERGEN DR
IPC: H01S3/038
Filed: 1983-06-30
Abstract: An excitation circuit for a TE high-energy laser system, includes at least one high-speed, high-voltage switch, activatable for energizing a pulse-generating network to generate high-voltage pulses at a pair of laser electrodes; the pulse generating network having first and second strip-line capacitors associated with the high-voltage switch and the laser chamber and with appertaining equivalent inductances of the excitation circuit formed from self-inductance of the high-voltage switch, the laser chamber, leads of the system and the stripline capacitors has at least a third stripline capacitor included in the pulse-generating network in addition to the first and second stripline capacitors, a series connection of the high-voltage switch and one of the equivalent inductances being connected in parallel with the first stripline capacitor and with a series-parallel circuit formed of the second stripline capacitor and a parallel connection made up of the third stripline capacitor in parallel with an impedance as well as with a series connection of the laser chamber and another of the equivalent inductances.
Patent DE-3328447-A1 (DE)
Title: Device for insulating beverage casks, in particular beer casks
Inventor: ZELLER HERMANN J
IPC: B65D81/38
Filed: 1983-08-06
Abstract: The device for insulating beverage casks, in particular beer casks, is intended for maintaining a predetermined and desired temperature - irrespective of the ambient temperature - of beverage casks. It consists of a material which inhibits heat transition. It is matched to the casks in shape and has recesses for the tap fitting.
Patent DE-3331271-A1 (DE)
Title: Mining of minerals
Inventor: BUTCHER MICHAEL JAMES AYLING
IPC: E21C41/16
Filed: 1983-08-30
Abstract: A method for mining a mineral such as potassium from a mining field 2 of potassium-containing material is described, according to which pieces of the field are mined one after the other by repeated passage of a mining machine from one end of the field to the other. The mined material is removed by a displaceable belt conveyor which extends from one end of the field to the other and on which the material is supplied to a suitable point, at which the mineral is separated from the residual material. The material which does not contain mineral, expediently the residual material remaining after separation from the mineral, passes to another displaceable belt conveyor which extends from one end of the space formed by the removed pieces to the other. This material then serves for filling, from one end to the other, the furthest removed space, from which a piece is mined, in order to support the hanging section remaining after removal of the pieces. <IMAGE>
Patent DE-3331465-A1 (DE)
Title: Protection device for the window of a car
Inventor: PALITTO MAURO
IPC: B60J1/20
Filed: 1983-08-31
Abstract: The invention relates to an anti-turbulence device for a window of a vehicle, in particular of a car. In accordance with the invention, a first and a second shield element are provided; these are curved in a particular manner and form-viewed in a cross-section perpendicular to the direction of travel - at least approximately the shape of a droplet. By means of the device according to the invention, the drag coefficient value of the vehicle is improved. In addition, the interior of the vehicle is largely protected against draughts when the window is opened.
Patent DE-3332843-A1 (DE)
Inventor: BROERS DIETER ERNST
IPC: A61N5/02
Filed: 1983-09-12
Abstract: 1. A radiation device for the treatment of living tissue with electromagnetic waves, with a high frequency oscillator stage (15) for the generation of a high frequency wave train, with a clock generator (19) down-line as a chopper which periodically interrupts the high frequency wave train and with an output amplifier (20) whereto there may be connected a transmitting aerial (13) into whose radiation range there may be positioned the tissue to be treated, or a patient, characterized in that the high frequency oscillator stage (15) produces a frequency which may be set in the range of 100 to 200 Mhz, that provision is made for a low frequency oscillator stage (16) which produces a frequency that may be set within the range of 1 Hz to 1000 Hz that the output of the high frequency oscillator stage (15) and the output of the low frequency oscillator stage (16) are brought together in a modulator unit (17) so that a modulated wave train is generated and that the modulated wave train is passed to the clock generator (19) and that the clock generator (19) may be set to a pulse frequency of 0.5 Hz to 40 Hz.
Patent DE-3334567-A1 (DE)
Title: Arrangement for measuring the pulse and/or pause periods in a line simulation device of a telephone switching system
Inventor: KOENINGER REINHARD
IPC: H04M3/24
Filed: 1983-09-23
Abstract: The arrangement for measuring pulse and/or pause periods has a receiving device which is connected to one wire of the speech path and which receives voltage values. The receiving device is connected to a first memory which holds a first reference voltage value pre-defined by a central controller and to a further second memory which holds a second reference voltage value predefined by the central controller and to at least one comparator which evaluates the voltage value present on the wire of the speech path by means of the reference voltages. The comparator controls a counter depending on a predefined clock signal for the active time of specific voltage values, which supplies the counting results to an evaluation device.
Patent DE-3335911-A1 (DE)
Title: Vehicle washing system
Inventor: DAMM VOLKER
IPC: B60S3/06
Filed: 1983-10-03
Abstract: The invention relates to a vehicle washing system according to the preamble of Claim 1. In order to intensify the washing process, it is proposed according to the invention to construct the carrier in the manner of spokes of a multi-spoke wheel.